Rear fuselage bottom skin

I double-checked all the rivet lines I drew when I first cut out the bottom skin. I drilled the pilot holes and placed the skin on the fuselage. Amazingly, it seemed to fit perfectly. I clecoed it to the fuselage and built my own strap-duplicator tool to drill some tricky holes near the front.

Here is the bottom semi-attached to the fuselage waiting for me to completely convince myself that the whole thing is square (I’m pretty convinced).